<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .button1 {
      width: 150px;
      height: 60px;
      border-radius: 50px;
      background-image: linear-gradient(135deg, #E2B0FF 0%, #9F44D3 100%);
      box-shadow: 0 20px 30px -6px rgba(171, 88, 219, 0.5);
      outline: none;
      border: none;
      cursor: pointer;
      font-size: 24px;
      color: white;
      transition: 200ms;
    }

    .button1:hover {
      font-size: 30px;
      transform: translatey(10px);
      box-shadow: none;
    }
  </style>
</head>

<body>

  <button class="button1">保存</button>

</body>

</html>